[FlagsAttribute()]
public enum BarCodeReadPreprocessOptions
typedef NS_OPTIONS(NSUInteger, LTBarCodeReadPreprocessOptions)
public final class BarCodeReadPreprocessOptions
extends java.lang.Enum<BarCodeReadPreprocessOptions>
[FlagsAttribute()]
public enum class BarCodeReadPreprocessOptions
Value | Member | Description |
---|---|---|
0x00000000 | UseDefault | Use the best method for the detected barcode. |
0x00000002 | UseAutoDocumentBinarization | Use document image binarization. |
0x00000004 | UseDeblurBinarization | Deblure image before binarization. |
0x00000008 | UseFastModeBinarization | Use fast deblurring method. |
Using the default flag detects the best binarization methods for the detected barcode.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void BarcodeExampleCommandExample()
{
// Load an image
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"MIXED.tif"), 24, CodecsLoadByteOrder.BgrOrGrayOrRomm, 1, 1);
BarCodeReadPreprocessCommand command = new BarCodeReadPreprocessCommand();
command.Options = BarCodeReadPreprocessOptions.UseAutoDocumentBinarization;
command.Run(image);
BarcodeTypes barcodeType = command.BarcodeType;
MessageBox.Show("Barcode type is: " + barcodeType + "\n" + "Barcode location is: (" + command.BarcodeLocation.Left.ToString() + ", " + command.BarcodeLocation.Top.ToString() + ", " +
command.BarcodeLocation.Right.ToString() + ", " + command.BarcodeLocation.Bottom.ToString() + ")");
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}
import java.io.File;
import java.io.IOException;
import org.junit.*;
import org.junit.runner.JUnitCore;
import org.junit.runner.Result;
import org.junit.runner.notification.Failure;
import static org.junit.Assert.*;
import leadtools.*;
import leadtools.codecs.*;
import leadtools.imageprocessing.core.*;
public void barcodeExampleCommandExample() {
// Load an image
final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images";
String outputFileName = combine(LEAD_VARS_IMAGES_DIR, "Result.mrc");
RasterCodecs codecs = new RasterCodecs();
codecs.setThrowExceptionsOnInvalidImages(true);
RasterImage image = codecs.load(combine(LEAD_VARS_IMAGES_DIR, "MIXED.tif"), 24,
CodecsLoadByteOrder.BGR_OR_GRAY_OR_ROMM, 1, 1);
BarCodeReadPreprocessCommand command = new BarCodeReadPreprocessCommand();
command.setOptions(BarCodeReadPreprocessOptions.USE_AUTODOCUMENTBINARIZATION.getValue());
command.run(image);
System.out.println(("Barcode type is:" + command.getBarcodeType() + "\n" + "Barcode location is: ("
+ command.getBarcodeLocation().getLeft() + ", " + command.getBarcodeLocation().getTop() + ", " +
command.getBarcodeLocation().getRight() + ", " + command.getBarcodeLocation().getBottom() + ", "));
codecs.save(image, outputFileName, RasterImageFormat.MRC, 0);
image.dispose();
codecs.dispose();
assertTrue(new File(outputFileName).exists());
System.out.printf("File successfully saved to %s%n", outputFileName);
}
Help Collections
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Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
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